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Research Product Types: Journal Article

peer-reviewed article in academic journal

Busy Businesses and Busy Contexts: The Distribution and Sources of Crime at Commercial Properties.

Tillyer, Marie Skubak; Walter, Rebecca J. (2019). Busy Businesses and Busy Contexts: The Distribution and Sources of Crime at Commercial Properties. Journal Of Research In Crime & Delinquency, 56(6), 816 – 850.

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Abstract

Objective: Examine the distribution and sources of crime across freestanding businesses in San Antonio. We test hypotheses about the main and interactive effects of neighborhood and business characteristics on crime at the business, with a focus on busy contexts and busy businesses. Method: Police crime incident data are spatially joined to study area business parcels. Additional data sources include Infogroup USA Business Data, the American Community Survey, and an Environmental Protection Agency traffic activity indicator. Multilevel negative binomial regression models are estimated to observe the main and interactive effects of census block group and business variables on crime at the parcel. Results: Businesses located in block groups with more commercial property and high levels of vehicular traffic experience more crime. In addition, crime is higher at busy businesses, as indicated by employee size, sales volume, and square footage. Busy contexts and busy businesses do not appear to interact to increase crime at the parcel beyond their main effects. Conclusions: Crime is clustered at relatively few businesses, and this variation cannot be explained by business type alone. Both neighborhood and business characteristics are associated with crime at freestanding businesses, with busy businesses and those within busier block groups experiencing more crime.

Keywords

Business Enterprises; Commercial Real Estate; Crime; Businesses; Busy Places; Crime And Place; Crime Concentration; Infogroup Usa (company); United States. Environmental Protection Agency; Social-disorganization; Routine Activities; Street Segments; Micro Places; High-schools; Hot-spots; Criminology; Neighborhoods; Facilities; Multilevel; Companies; Law Enforcement; Business; Protection; Traffic; Police; Census; Trade; Sales; Environmental Protection; Commercial Property

The Complexity of Urban Eco-Evolutionary Dynamics

Alberti, Marina; Palkovacs, Eric P.; Des Roches, Simone; De Meester, Luc; Brans, Kristien, I; Govaert, Lynn; Grimm, Nancy B.; Harris, Nyeema C.; Hendry, Andrew P.; Schell, Christopher J.; Szulkin, Marta; Munshi-south, Jason; Urban, Mark C.; Verrelli, Brian C. (2020). The Complexity of Urban Eco-Evolutionary Dynamics. Bioscience, 70(9), 772 – 793.

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Abstract

Urbanization is changing Earth's ecosystems by altering the interactions and feedbacks between the fundamental ecological and evolutionary processes that maintain life. Humans in cities alter the eco-evolutionary play by simultaneously changing both the actors and the stage on which the eco-evolutionary play takes place. Urbanization modifies land surfaces, microclimates, habitat connectivity, ecological networks, food webs, species diversity, and species composition. These environmental changes can lead to changes in phenotypic, genetic, and cultural makeup of wild populations that have important consequences for ecosystem function and the essential services that nature provides to human society, such as nutrient cycling, pollination, seed dispersal, food production, and water and air purification. Understanding and monitoring urbanization-induced evolutionary changes is important to inform strategies to achieve sustainability. In the present article, we propose that understanding these dynamics requires rigorous characterization of urbanizing regions as rapidly evolving, tightly coupled human-natural systems. We explore how the emergent properties of urbanization affect eco-evolutionary dynamics across space and time. We identify five key urban drivers of change-habitat modification, connectivity, heterogeneity, novel disturbances, and biotic interactions-and highlight the direct consequences of urbanization-driven eco-evolutionary change for nature's contributions to people. Then, we explore five emerging complexities-landscape complexity, urban discontinuities, socio-ecological heterogeneity, cross-scale interactions, legacies and time lags-that need to be tackled in future research. We propose that the evolving metacommunity concept provides a powerful framework to study urban eco-evolutionary dynamics.

Keywords

Habitat Modification; Seed Dispersal; Water Purification; Species Diversity; Human Behavior; Ecosystem Services; Nutrient Cycles; Cross-scale Interactions; Ecological Consequences; Contemporary Evolution; Gradient Analysis; Trophic Dynamics; Land-cover; Community; Biodiversity; Adaptation; Urban Ecology; Eco-evolutionary Dynamics; Coupled Human-natural Systems; Metacommunities; Ecology; Urbanization; Evolution; Water Treatment; Environmental Monitoring; Species Composition; Environmental Changes; Play; Food Production; Air Purification; Sustainability; Dynamic Tests; Air Monitoring; Urban Areas; Food Webs; Heterogeneity; Food Chains; Pollination; Dynamics; Complexity; Dispersal; Microclimate

Governing Urban Gardens for Resilient Cities: Examining the ‘Garden City Initiative’ in Taipei

Hou, Jeffrey. (2020). Governing Urban Gardens for Resilient Cities: Examining the ‘Garden City Initiative’ in Taipei. Urban Studies (Sage Publications, Ltd.), 57(7), 1398 – 1416.

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Abstract

With rising concerns for food security and climate adaptation, urban gardening and urban agriculture have emerged as a rising agenda for urban resilience around the world. In East Asia, a variety of initiatives have emerged in recent years with different levels of institutional support. Focusing on Taipei, where a vibrant urban agriculture movement has been unleashed in recent years, this article examines the ongoing outcomes of the city's new 'Garden City Initiative', which supports the establishment of urban gardens including community gardens, rooftop gardens and school gardens. Based on interviews and participant observations during the initial period of advocacy, planning and implementation between 2014 and 2017, this study examines the background of the programme, the involvement of governmental and non-governmental actors and the programme's ongoing implementation. Based on the findings, the article further reflects upon their implications for the practices of urban governance in the face of contemporary environmental, political and social challenges. The case of Taipei suggests a model in which policy formation and implementation may require opportunistic actions involving a variety of actors and organisations in both institutions and the civil society. Rather than dramatic changes or instant institutional realignment, the effort may require strategic adaptation of the existing bureaucratic structure, while mobilising its strengths and resources. In addition, despite the critical role of civil society organisations, the Taipei case also illustrates a considerable public-sector investment, distinct from the predominant model of neoliberal governance that has been associated with urban gardening programmes elsewhere.

Keywords

Urban Gardening; Urban Planning; Sustainability; Urban Agriculture; Local Government; Taipei (taiwan); 地方政府; 城市农业; 城市田园; 政策; 治理; 环境/可持续性; 规划; Environment/sustainability; Governance; Planning; Policy; Urban Gardens; Community Gardens; Food; Agriculture; Space; Inclusion; Systems; Environment; Realignment; Intervention; Social Change; Food Security; Civil Society; Initiatives; Gardens & Gardening; Policy Making; Neoliberalism; Resilience; Urban Farming; Gardening; Advocacy; Implementation; Roofs; Cities; Adaptation; Urban Areas; Gardens; Institutional Aspects; Bureaucracy; Policy Implementation; Environmental Policy; Climate Change Adaptation; Taipei Taiwan; Taiwan

Impact of Built Environments on Body Weight (The Moving to Health Study): Protocol for a Retrospective Longitudinal Observational Study

Mooney, Stephen J.; Bobb, Jennifer F.; Hurvitz, Philip M.; Anau, Jane; Theis, Mary Kay; Drewnowski, Adam; Aggarwal, Anju; Gupta, Shilpi; Rosenberg, Dori E.; Cook, Andrea J.; Shi, Xiao; Lozano, Paula; Moudon, Anne Vernez; Arterburn, David. (2020). Impact of Built Environments on Body Weight (The Moving to Health Study): Protocol for a Retrospective Longitudinal Observational Study. Jmir Research Protocols, 9(5).

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Abstract

Background: Studies assessing the impact of built environments on body weight are often limited by modest power to detect residential effects that are small for individuals but may nonetheless comprise large attributable risks. Objective: We used data extracted from electronic health records to construct a large retrospective cohort of patients. This cohort will be used to explore both the impact of moving between environments and the long-term impact of changing neighborhood environments. Methods: We identified members with at least 12 months of Kaiser Permanente Washington (KPWA) membership and at least one weight measurement in their records during a period between January 2005 and April 2017 in which they lived in King County, Washington. Information on member demographics, address history, diagnoses, and clinical visits data (including weight) was extracted. This paper describes the characteristics of the adult (aged 18-89 years) cohort constructed from these data. Results: We identified 229,755 adults representing nearly 1.2 million person-years of follow-up. The mean age at baseline was 45 years, and 58.0% (133,326/229,755) were female. Nearly one-fourth of people (55,150/229,755) moved within King County at least once during the follow-up, representing 84,698 total moves. Members tended to move to new neighborhoods matching their origin neighborhoods on residential density and property values. Conclusions: Data were available in the KPWA database to construct a very large cohort based in King County, Washington. Future analyses will directly examine associations between neighborhood conditions and longitudinal changes in body weight and diabetes as well as other health conditions.

Keywords

Residential Location Choice; Physical-activity; Risk-factors; Food Desert; Neighborhood; Obesity; Association; Outcomes; Bmi; Accelerometer; Electronic Health Records; Built Environment; Washington; Geography; Longitudinal Studies

Paratransit Services For People With Disabilities In The Seattle Region During The Covid-19 Pandemic: Lessons For Recovery Planning

Abu Ashour, Lamis; Dannenberg, Andrew L.; Shen, Qing; Fang, Xun; Wang, Yiyuan. (2021). Paratransit Services For People With Disabilities In The Seattle Region During The Covid-19 Pandemic: Lessons For Recovery Planning. Journal Of Transport & Health, 22.

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Abstract

Introduction: Along with all public transit services, paratransit services for people with disabilities experienced substantially reduced demand and an increased need to provide equitable services while protecting their clients and staff's safety during the COVID-19 pandemic. Paratransit services provide a lifeline for their clients' essential mobility needs, including access to medical appointments and grocery stores. In the absence of pre-existing pandemic response plans, examining transit agencies' responses to provide paratransit services during the pandemic can help inform planning for post-pandemic recovery and future disruptive events. Methods: In September 2020, we conducted semi-structured interviews with 15 decision-makers, planners, and drivers working for the primary transit agency in the Seattle region - King County Metro - and its paratransit contractors. Interview questions were designed to identify current services, policy gaps, and critical challenges for recovery planning and post-pandemic paratransit services. Interview transcripts were analyzed using NVivo software to obtain essential themes. Results: The interviewees provided insights about (1) paratransit service changes in response to the pandemic, (2) anticipated impacts of a returning demand on paratransit service efficiency, equity, and quality during the recovery period, and (3) innovative approaches for maintaining post-pandemic equitable paratransit services while balancing safety measures with available resources. Conclusions: Study findings suggest that paratransit service providers should consider (1) developing guidelines for future disruptive events, (2) examining alternative methods for food delivery to clients, (3) planning scenarios for delivering equitable services in the post-pandemic recovery period, and (4) increasing resilience possibly by establishing partnerships with transportation network companies.

Keywords

Paratransit; Mobility; Equity; Covid19 Pandemic; Scenario Planning; Recovery

Socio-evolutionary Dynamics in Cities

Des Roches, Simone; Brans, Kristien, I; Lambert, Max R.; Rivkin, L. Ruth; Savage, Amy Marie; Schell, Christopher J.; Correa, Cristian; De Meester, Luc; Diamond, Sarah E.; Grimm, Nancy B.; Harris, Nyeema C.; Govaert, Lynn; Hendry, Andrew P.; Johnson, Marc T. J.; Munshi-south, Jason; Palkovacs, Eric P.; Szulkin, Marta; Urban, Mark C.; Verrelli, Brian C.; Alberti, Marina. (2021). Socio-evolutionary Dynamics in Cities. Evolutionary Applications, 14(1), 248 – 267.

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Abstract

Cities are uniquely complex systems regulated by interactions and feedbacks between nature and human society. Characteristics of human society-including culture, economics, technology and politics-underlie social patterns and activity, creating a heterogeneous environment that can influence and be influenced by both ecological and evolutionary processes. Increasing research on urban ecology and evolutionary biology has coincided with growing interest in eco-evolutionary dynamics, which encompasses the interactions and reciprocal feedbacks between evolution and ecology. Research on both urban evolutionary biology and eco-evolutionary dynamics frequently focuses on contemporary evolution of species that have potentially substantial ecological-and even social-significance. Still, little work fully integrates urban evolutionary biology and eco-evolutionary dynamics, and rarely do researchers in either of these fields fully consider the role of human social patterns and processes. Because cities are fundamentally regulated by human activities, are inherently interconnected and are frequently undergoing social and economic transformation, they represent an opportunity for ecologists and evolutionary biologists to study urban socio-eco-evolutionary dynamics. Through this new framework, we encourage researchers of urban ecology and evolution to fully integrate human social drivers and feedbacks to increase understanding and conservation of ecosystems, their functions and their contributions to people within and outside cities.

Keywords

Urban Ecology (biology); Urban Research; Urban Ecology (sociology); Social Processes; Biologists; Adaptation; Anthropogenic; Coupled Human-natural Systems; Eco-evo; Socio-ecological Systems; Urbanization; Rapid Evolution; Ecosystem Services; Long-term; Ecological Consequences; Partitioning Metrics; Evosystem Services; Genetic Diversity; Rattus-norvegicus; Local Adaptation; Urban Landscapes; Coupled Human-natural Systems; Eco-evo; Socio-ecological Systems

Professional Judgement in Clinical Practice (Part 2): Knowledge into Practice

Mugerauer, Robert. (2021). Professional Judgement in Clinical Practice (Part 2): Knowledge into Practice. Journal Of Evaluation In Clinical Practice, 27(3), 603 – 611.

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Abstract

Rationale, Aims, and Objectives Though strong evidence-based medicine is assertive in its claims, an insufficient theoretical basis and patchwork of arguments provide a good case that rather than introducing a new paradigm, EBM is resisting a shift to actually revolutionary complexity theory and other emergent approaches. This refusal to pass beyond discredited positivism is manifest in strong EBM's unsuccessful attempts to continually modify its already inadequate previous modifications, as did the defenders of the Ptolemaic astronomical model who increased the number of circular epicycles until the entire epicycle-deferent system proved untenable. Methods Narrative Review. Results The analysis in Part 1 of this three part series showed epistemological confusion as strong EBM plays the discredited positivistic tradition out to the end, thus repeating in a medical sphere and vocabulary the major assumptions and inadequacies that have appeared in the trajectory of modern science. Paper 2 in this series examines application, attending to strong EBM's claim of direct transferability of EBM research findings to clinical settings and its assertion of epistemological normativity. EBM's contention that it provides the only valid approach to knowledge and action is questioned by analyzing the troubled story of proposed hierarchies of the quality of research findings (especially of RCTs, with other factors marginalized), which falsely identifies evaluating findings with operationally utilizing them in clinical recommendations and decision-making. Further, its claim of carrying over its normative guidelines to cover the ethical responsibilities of researchers and clinicians is questioned.

Keywords

Judgment (psychology); Professions; Evidence-based Medicine; Science; Medical Research; Application To Clinical Recommendations; Evidence‚Äêbased Medicine; Judgement; Quality Of Evidence; 2009 Cancer-control; Practice Guidelines; Health-care; G. H.; Grade; Quality; Recommendations; Ashcroft; Guyatt; Evidence‐ Based Medicine

Coping on the Inside: Design for Therapeutic Incarceration Interventions – A Case Study

Wagenfeld, Amy; Winterbottom, Daniel. (2021). Coping on the Inside: Design for Therapeutic Incarceration Interventions – A Case Study. Work-a Journal Of Prevention Assessment & Rehabilitation, 68(1), 97 – 106.

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Abstract

BACKGROUND: Adjusting to incarceration is traumatic. An under-utilized strategy understood to buffer and counteract the negative impacts of incarceration are nature interventions. OBJECTIVE: Outcomes of an interdisciplinary design studio course focused on developing masterplans for a women's prison in the Pacific Northwest (US) are presented. Course objectives included comprehension and application of therapeutic and culturally expressive design principles to increase the benefits of environmental design within a carceral setting; collaboration, developing a deeper, more representative understanding of how design processes can improve the lives of marginalized populations; and enhancing design skills, including at masterplan and schematic scale using an iterative process and reflection. METHODS: A landscape architect, occupational therapist, and architect teaching team, with support from architects and justice specialists facilitated an elective design studio course to redesign the Washington Corrections Center for Women campus. RESULTS: In a ten-week academic quarter, six student design teams created conceptual masterplans for therapeutic outdoor spaces at the Washington Corrections Center for Women. Students presented their plans to prison staff, current and ex-offenders, and architects and landscape architects in practice, and then received positive feedback. CONCLUSION: Despite well-documented need for and value of nature interventions to improve health and wellbeing for everyone regardless of circumstance or situation, the project awaits administrative approval to move forward to installation.

Keywords

Recovery; Exposure; Health; Correctional Institutions; Environmental Justice; Therapeutic Outdoor Environments; Interdisciplinary Academic Design Studio

Does Polycentric Development Produce Less Transportation Carbon Emissions? Evidence from Urban Form Identified by Night-Time Lights Across US Metropolitan Areas

Jung, Meen Chel; Kang, Mingyu; Kim, Sunghwan. (2022). Does Polycentric Development Produce Less Transportation Carbon Emissions? Evidence from Urban Form Identified by Night-Time Lights Across US Metropolitan Areas. Urban Climate, 44.

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Abstract

Identifying the comprehensive metropolitan urban form is important to propose effective policies to mitigate transportation carbon emissions. A publicly accessible night-time light dataset was used to identify urban centers and develop two polycentric indices to compute the composition and configuration of urban form, respectively. We used the most populous 103 U.S. metropolitan statistical areas (MSAs), with their corresponding transportation carbon emissions, polycentric indices, population sizes, gross domestic product (GDP) per capita, and road network densities. We first explored the typology of urban form and classified MSAs into six types based on two polycentric indices. We then introduced correlation analysis and statistical models to test the relationships between polycentric urban form and transportation carbon emissions. We found: (1) more urban centers lead to more emissions (compositional dimension), (2) more spatially distributed urban centers result in less emissions (configurational dimension), and (3) population and GDP per capita are positively related to carbon emissions. These findings suggest the importance of measuring two polycentric dimensions separately but using them together. Urban planners should consider mixed strategies that combine the traditional intra-center-based smart growth principles and the metropolitan-level inter-centers spatial plan to effectively counteract climate change.

Keywords

Polycentric Urban Form; Urban Centers; Carbon Emissions; Night-time Lights; Smart Growth; Climate Change; Co2 Emissions; Spatial Structure; Satellite Imagery; Cities; Patterns; Trends; Growth; Determinants; China

Optimization Research: Enhancing the Robustness of Large-Scale Multiobjective Optimization in Construction

Kandil, Amr; El-Rayes, Khaled; El-Anwar, Omar. (2010). Optimization Research: Enhancing the Robustness of Large-Scale Multiobjective Optimization in Construction. Journal Of Construction Engineering And Management, 136(1), 17 – 25.

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Abstract

Many construction planning problems require optimizing multiple and conflicting project objectives such as minimizing construction time and cost while maximizing safety, quality, and sustainability. To enable the optimization of these construction problems, a number of research studies focused on developing multiobjective optimization algorithms (MOAs). The robustness of these algorithms needs further research to ensure an efficient and effective optimization of large-scale real-life construction problems. This paper presents a review of current research efforts in the field of construction multiobjective optimization and two case studies that illustrate methods for enhancing the robustness of MOAs. The first case study utilizes a multiobjective genetic algorithm (MOGA) and an analytical optimization algorithm to optimize the planning of postdisaster temporary housing projects. The second case study utilizes a MOGA and parallel computing to optimize the planning of construction resource utilization in large-scale infrastructure projects. The paper also presents practical recommendations based on the main findings of the analyzed case studies to enhance the robustness of multiobjective optimization in construction engineering and management.

Keywords

Optimizing Resource Utilization; Trade-off; Highway Construction; Genetic Algorithms; Cost; Model; Network; Design; Colony; Optimization Models; Parallel Processing; Resource Management; Housing; Multiple Objective Analysis; Linear Analysis; Algorithms